package com.xlh.dao.courseTest;

import com.xlh.pojo.courseTest.CourseTestPaperQuestion;

import java.util.List;

/**
 * @author zhr 2019/2/21
 */
public interface CourseTestPaperQuestionMapperExt {
    void deleteByPaperId(Long paperId);

    Long selectMaxId();

    void insertBatch(List<CourseTestPaperQuestion> questionList);

    void cleanData();
}
